In this Sept. 20, 2017, file photo, Sen. Al Franken, D-Minn., listens during a hearing on Capitol Hill in Washington. Franken, facing fresh allegations of sexual misconduct and vanishing support from fellow Democrats, appears on the brink of resigning from the Senate. Franken’s office said he will make an announcement Thursday, Dec. 7, 2017, in a speech on the Senate floor.